private void getTag_Click(object sender, RoutedEventArgs e)
{
int count = 0;
var tags = mHelper.GetTagByGroup(mCurrentDatabase, mTagGroup, 0, out count);
if (tags != null)
{
taglist.ItemsSource = tags.Select(e => e.Item1.Name).ToList();
}
}
///// <summary>
/////
///// </summary>
//private void UpdateTags()
//{
// mTags.Clear();
// var tags = mHelper.GetTagByGroup(CurrentDatabase, CurrentGroup != null ? CurrentGroup.FullName : "", 0);
// if (tags != null)
// {
// foreach (var vv in tags)
// {
// var vtag = new TagViewModel() { Name = vv.Item1.Name, Desc = vv.Item1.Desc, Type = vv.Item1.Type.ToString(), ReadWriteMode = vv.Item1.ReadWriteType.ToString(), Group = CurrentGroup != null ? CurrentGroup.FullName : "" };
// if (vv.Item1 is Cdy.Tag.NumberTagBase)
// {
// vtag.MaxValue = (vv.Item1 as Cdy.Tag.NumberTagBase).MaxValue;
// vtag.MinValue = (vv.Item1 as Cdy.Tag.NumberTagBase).MinValue;
// }
// if (vv.Item1 is Cdy.Tag.FloatingTagBase)
// {
// vtag.Precision = (vv.Item1 as Cdy.Tag.FloatingTagBase).Precision;
// }
// mTags.Add(vtag);
// }
// }
//}
/// <summary>
///
/// </summary>
private void ContinueQueryTags()
{
if (mIsBusy)
{
return;
}
mIsBusy = true;
try
{
if (mRequery)
{
mRequery = false;
Application.Current.Dispatcher.Invoke(new Action(() =>
{
mTags.Clear();
}));
mCurrentPageIndex = 0;
string group = CurrentGroup != null?CurrentGroup.FullName.Replace(CurrentDatabase + ".", "") : "";
if (group == CurrentDatabase)
{
group = "";
}
var tags = mHelper.GetTagByGroup(CurrentDatabase, group, mCurrentPageIndex, out mLastPageCount, mFilters);
if (tags != null)
{
foreach (var vv in tags)
{
var vtag = new TagViewModel()
{
Name = vv.Item1.Name, Desc = vv.Item1.Desc, Type = vv.Item1.Type.ToString(), ReadWriteMode = vv.Item1.ReadWriteType.ToString(), Group = CurrentGroup != null ? CurrentGroup.FullName : ""
};
if (vv.Item1 is Cdy.Tag.NumberTagBase)
{
vtag.MaxValue = (vv.Item1 as Cdy.Tag.NumberTagBase).MaxValue;
vtag.MinValue = (vv.Item1 as Cdy.Tag.NumberTagBase).MinValue;
}
if (vv.Item1 is Cdy.Tag.FloatingTagBase)
{
vtag.Precision = (vv.Item1 as Cdy.Tag.FloatingTagBase).Precision;
}
Application.Current?.Dispatcher.Invoke(new Action(() =>
{
mTags.Add(vtag);
}));
}
}
}
else
{
if (mCurrentPageIndex >= mLastPageCount)
{
return;
}
mCurrentPageIndex++;
var tags = mHelper.GetTagByGroup(CurrentDatabase, CurrentGroup != null ? CurrentGroup.FullName : "", mCurrentPageIndex, out mLastPageCount, mFilters);
if (tags != null && tags.Count > 0)
{
foreach (var vv in tags)
{
var vtag = new TagViewModel()
{
Name = vv.Item1.Name, Desc = vv.Item1.Desc, Type = vv.Item1.Type.ToString(), ReadWriteMode = vv.Item1.ReadWriteType.ToString(), Group = CurrentGroup != null ? CurrentGroup.FullName : ""
};
if (vv.Item1 is Cdy.Tag.NumberTagBase)
{
vtag.MaxValue = (vv.Item1 as Cdy.Tag.NumberTagBase).MaxValue;
vtag.MinValue = (vv.Item1 as Cdy.Tag.NumberTagBase).MinValue;
}
if (vv.Item1 is Cdy.Tag.FloatingTagBase)
{
vtag.Precision = (vv.Item1 as Cdy.Tag.FloatingTagBase).Precision;
}
Application.Current?.Dispatcher.Invoke(new Action(() =>
{
mTags.Add(vtag);
}));
}
}
else
{
mCurrentPageIndex--;
}
}
}
catch
{
}
mIsBusy = false;
}